This silicon (Si) nanopowder from Nanografi is produced by laser synthesis and supplied at 99.9% purity with an average particle size of 50 nm (CAS No 7440-21-3). The process yields high-purity particles with controlled morphology, suited to laboratories working at the forefront of nanotechnology.
At the nanoscale, silicon behaves differently from its bulk form: quantum and surface effects give these particles properties that researchers exploit in miniaturized electronics, energy storage and conversion, and light-emitting devices. Trace metal content is specified by elemental analysis, with zinc at ≤280 ppm, iron at ≤100 ppm and other listed metals at or below 30 ppm.
The powder is offered in 25gr, 100gr, 500gr and 1000gr packs.
- Research on microelectronics and integrated circuits for next-generation semiconductor devices.
- Development of luminescent displays and light-emitting diodes with improved brightness and efficiency.
- High-capacity anode material for lithium-ion batteries.
- Solar cell studies aimed at better energy conversion efficiency.
- Building block for silicon nanotubes, nanowires and nanofibers, and filler in nanocomposites for enhanced mechanical and electrical performance.
- Exploration of high-density memory technologies that rely on nanoscale uniformity.
| Brand | Nanografi |
|---|---|
| CAS number | 7440-21-3 |
| Molecular formula | — |
| Purity | 99.9% |
| Category | — |
| Pack sizes | 25gr, 100gr, 500gr, 1000gr |
| Physical form | — |
| Storage | — |
- Product code: NG04EO1803
- Average Particle Size: 50 nm
- Synthesis Method: Laser Synthesized
- Zn (ppm): ≤280
- Fe (ppm): ≤100
- Cr (ppm): ≤30
- Mn (ppm): ≤20
- Cu (ppm): ≤10
- Mo (ppm): ≤10
- Al (ppm): ≤10
Silicon nanoparticles are highly reactive. Handle them with care and keep them under appropriate storage conditions to preserve stability and avoid particle aggregation. Consult the MSDS before use.
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